Rome Total War Barbarian Invasion Units May 2026

Rome: Total War - Barbarian Invasion , units shift from the classic Roman legionary focus to late-antique rosters featuring heavy cavalry and specialized barbarian warbands. The expansion introduces new tactical mechanics like Horde units Shield Walls Schiltroms Core Unit Categories Category:Rome: Total War: Barbarian Invasion units

The Western Roman Empire (WRE) and Eastern Roman Empire (ERE) share a similar "late Roman" roster that trades the early game's Hastati for defensive, heavily armored infantry.

Comitatenses: The standard heavy infantry. They are reliable line-holders designed to grind down enemy warbands.

Plumbatarii: An elite upgrade to Comitatenses. They carry lead-weighted darts (plumbata) with incredible range and damage, allowing them to soften targets significantly before the melee begins.

Limitanei: Low-tier border guards. Best used for garrison duty or as "fodder" to absorb charges while better units flank.

Carriage Ballistae: A late-game unit widely considered "broken" or overpowered. These are mobile artillery pieces that can devastate enemy formations while moving. 🐎 Nomad & Steppe Factions

Factions like the Huns, Goths, and Sarmatians rely heavily on mobile warfare and the unique Horde mechanic.

Horse Archers: The bread and butter of the Huns. They excel at "cantabrian circles," kiting slower infantry and depleting morale with constant harassment.

Noble Cavalry/Cataphracts: Heavily armored shock cavalry used to deliver the final blow. The Sassanid (Eastern) bodyguards are particularly feared for their automatic replenishment and high stats.

Sarmatian Virgin Cavalry: Unique to the Sarmatians, these are highly capable shock troops that can stand toe-to-toe with many male noble units. 🪓 Barbarian Tribes

Tribes like the Franks, Saxons, and Alemanni focus on aggressive infantry and unique specialized weapons.

Francisca Heavers (Franks): Infantry that throw heavy axes before charging, capable of shattering shields and morale quickly.

Saxon Keel: Specialized heavy infantry that provides a rock-solid center for the Saxon line.

Chosen Axemen: High-damage heavy infantry used to break through Roman shield walls.

Berserkers: Rare but terrifying units that, once "enraged," become uncontrollable and fight to the death with massive attack bonuses. 🏹 Specialty & Mercenary Units

Alan Horse Archers: Found in the North/Northwest, these are excellent "budget" versions of Hunnic horse archers.

Graal Knights: Extremely powerful heavy cavalry available to the Romano-British (a late-game emergent faction).

Eastern Archers: Priority recruitment for the ERE to counter nomadic horse archers. 💡 Quick Unit Tips

Barbarian Invasion (BI) expansion for Rome: Total War shifted the gameplay from the offensive expansion of the original game to a defensive "survival" mode, introducing unique unit mechanics and specialized formations. Core Gameplay Shifts rome total war barbarian invasion units

Higher Defense Meta: Units in BI generally have significantly higher defense stats compared to the base game, often due to more prevalent armor. This makes battles longer and "instant routs" less common.

Prevalent Missiles: Many basic barbarian units now possess missile attacks they use just before engaging in melee combat, a feature previously reserved for specific units like Roman Legionaries.

Night Battles: BI introduced the ability for skilled generals to fight at night, which can provide significant morale and tactical advantages if the enemy general lacks the same trait. New Specialized Formations

Shieldwall: Used by elite spear and sword units, this tight formation provides a massive defense bonus, making units nearly impenetrable from the front as long as they stay organized.

Schiltrom: A circular defensive formation for spear units that eliminates flanks and rears, making them exceptionally effective at resisting cavalry charges from any direction.

Swimming: Some light units have the ability to swim across rivers, allowing for flanking maneuvers during bridge battles that were impossible in the original game. Standout and "Hidden" Units

Carriage Ballista: Exclusive to the Western Romans, these are highly mobile artillery units. While powerful, they are difficult to maneuver and very vulnerable to archers.

Lombard Berserkers: Often cited as one of the most powerful and entertaining units for their ability to tear through infantry lines, though they can be fragile if isolated.

Sarmatian Armored Archers: Considered high-tier for their versatility, combining the range of archers with the durability of heavy cavalry.

Cut Content/Mercenaries: Some units like Sugdian Warriors and Hounds of Koulan exist in the game files but aren't recruitable in the main campaign without modding.

Hounds of Culann: A "berserker-like" unit for the Celts, inspired by Irish mythology. Factions with Notable Rosters

Sassanids: Widely regarded as having the best cavalry in the game, including the fearsome Clibanarii.

Franks: Noted for a versatile roster with excellent heavy infantry (swords and axes) and strong heavy cavalry.

Western Roman Empire (WRE): Their backbone consists of Comitatenses—disciplined, well-armored late-era legions.

The year is 410 AD. The Western Roman Empire is a corpse that has not yet stopped bleeding. On the frozen plains of Pannonia, a disparate army has gathered not for glory, but for survival. This is the story of three units, each the last remnant of a dying world.

Quick counters

Missile-heavy armies → use cavalry to close gap fast; protect archers with light infantry screens.
Heavy infantry formations → flank with cavalry or use missile volleys to disrupt.
Skirmishers/horse archers → try to pin with spearmen and bring in heavier troops.

5. Summary of Unit Counters

Unit Tier List (Campaign Context)

| Tier | Unit (Faction) | Why | |------|----------------|------| | S | Sassanid Elephants | Kills anything, terror routs. | | S | Hunnic Noble Horde Archers | Can shoot & run – endless cycle. | | A | Roman Palatina | Best heavy infantry in game. | | A | Berzerkers (Germanic) | Melts armor, but fragile to missiles. | | B | Foederati Cavalry | Reliable shock for Romans. | | C | Limitanei | Only good for garrison duty. |

Conclusion: The Art of Dying Well

The unit roster of Rome: Total War: Barbarian Invasion is not just a list of stats—it is a narrative about the end of an era. The Romans cling to their Limitanei and Plumbatarii, hoping discipline will outlast chaos. The Huns embrace the horse and the bow, denying the enemy a static fight. The barbarians trust in the fury of the Berserker and the axe of the Saxon Hearth Troop. Rome: Total War - Barbarian Invasion , units

To win, you must abandon the tactics of Rome Classic. You cannot rely on a single "doom stack" of Legionaries. Here, you need:

Speed (to catch horse archers),
Armor-piercing (to stop Gothic nobles),
Fire (to panic elephants and hordes).

Study the enemy roster before every battle. If you see Hunnic Horse Archers, recruit crossbows. If you see Roman Plumbatarii, charge cavalry before they throw. And if you see a unit of Norse Berserkers with gold chevrons... run.

The Empire is dying. Your units are the obituary. Make it a glorious one.

Do you have a favorite unit from Barbarian Invasion? Share your strategies in the comments below. For the glory of Rome—or the bonfire of its ruins.

In Rome: Total War – Barbarian Invasion , units are defined by the era's transition from professional legionaries to more diverse, often Germanic, "barbarian" influences within and outside the empire. Elite & Game-Changing Units

Certain units are widely regarded by players at the Total War Wiki and community forums like Reddit as powerhouses:

Clibinarii Immortals (Sassanids): Frequently cited as one of the most "broken" units in the game. These heavy cavalry are nearly immune to missiles and can charge frontally into spears with minimal casualties.

Carriage Ballistae (Eastern Rome): A late-game artillery unit that is mobile and devastatingly accurate, often considered hilariously overpowered in the right hands.

Plumbatarii (Roman Empires): Unlike their mediocre counterparts in other titles, these heavy infantry are excellent, using armor-piercing lead-weighted darts (plumbata) before engaging in melee.

Graal Knights (Romano-British): The carry unit for the emergent Romano-British faction, providing heavy cavalry superiority where the rest of the roster may struggle.

Lombard Berserkers: Fearsome infantry that can rip through enemy lines, though they are vulnerable to missiles due to a lack of armor. Unit Comparison by Faction Type

Military rosters in the expansion generally fall into three categories: Faction Type Key Unit Characteristics Standout Examples Roman Empires

Heavily armored infantry; transition from Legions to Comitatenses. Comitatenses, Auxilia Palatina, Plumbatarii. Barbarian Tribes

High-offense infantry, often with unique cultural units like Berserkers or Druids.

Saxon Hearth Troops, Frankish Axe Heerbann, Celtic Gallowglasses. Nomadic Hordes Heavily reliant on horse archers and shock cavalry. Hunnic Elite Warriors, Sarmatian Armored Archers. Notable Faction Specifics Category:Rome: Total War: Barbarian Invasion units

In Rome: Total War – Barbarian Invasion, the unit rosters reflect a world in transition. The classic Roman legion has evolved into defensive border guards and elite field armies, while barbarian factions range from traditional infantry-heavy warbands to terrifying nomadic horse-archer hordes. The Roman Empires: Evolution of the Legions

Both the Eastern and Western Roman Empires have moved away from the early Republic's "Marian" style. Their strength lies in heavy defensive infantry and specialized missile troops.

Comitatenses: The standard field army heavy infantry. They are well-armored and designed to hold the line against barbarian charges. The year is 410 AD

Plumbatarii: An elite upgrade to Comitatenses. These soldiers throw heavy lead-weighted darts (plumbatae) with greater range and lethality than standard javelins.

Limitanei: Low-cost border guards. While weak in a direct fight, they provide massive public order bonuses and can pin down enemy units due to high defensive stats.

Equites Cataphractii & Clibinarii: To counter Eastern threats like the Sassanids, Rome adopted heavily armored cavalry. Clibinarii (Sassanid/Eastern) are particularly formidable, featuring armor for both horse and rider that makes them nearly impervious to arrows.

Bucellarii: Elite Roman archers available to the Western Empire and Romano-British, often considered some of the best foot archers in the game. Barbarian Factions: Shield Walls and Axes

Unlike the base game, many barbarian factions now have access to advanced formations like the Shield Wall, which provides a massive defensive boost against frontal attacks.

Saxon Hearth Troops: Top-tier heavy infantry for the Saxons. They are extremely durable and serve as the faction's primary "hammer".

Frankish Francisca Throwers: Unique to the Franks, these axemen throw heavy axes before charging, dealing significant morale and physical damage.

Chosen Axemen: Common to Germanic tribes (Alemanni, Burgundii, Lombardi), these units have armor-piercing (AP) attacks, making them ideal for cutting through Roman legionaries.

Berserkers: Found in the Alemanni and Celtic rosters. They are small in number but high in damage, capable of ripping through lines once they go into a trance.

Gallowglasses: Powerful two-handed swordsmen unique to the Celts. They lack shields but can wreck almost any infantry or spear unit in a direct melee.

The units in Rome: Total War: Barbarian Invasion (BI) represent a significant shift from the classic legionaries of the base game, reflecting the late antiquity period. Armies are generally more mobile, featuring powerful heavy cavalry, religiously inspired troops, and unique "horde" units that emerge when a faction loses all its settlements. Roman Faction Units

The Western and Eastern Roman Empires rely on heavily armored professional infantry and specialized cavalry to hold their crumbling borders.

Comitatenses: The standard heavy infantry. They are well-armored and designed to hold the line against barbarian charges.

Plumbatarii: An elite upgrade to Comitatenses. They carry lead-weighted darts (plumbatae), giving them a more powerful ranged attack before entering melee.

Auxilia Palatina: Superior spearmen that can utilize the Shield Wall formation, making them exceptionally effective against heavy cavalry.

Equites Clibinarii: Massive "super-heavy" cavalry available to the Eastern Roman Empire. Both rider and horse are fully armored, acting as a slow but unstoppable "hammer".

Scholae Palatinae: Elite heavy cavalry that can form a Wedge formation for devastating charges. Barbarian and Eastern Faction Units

Barbarian rosters vary widely, from the infantry-heavy Franks to the horse-archer dominant Huns.

Unlike the original campaign, BI focuses on the late Roman Empire. This shift changes the gameplay dramatically: money is scarcer, public order is harder to maintain, and units are generally heavier and more specialized.

The Saxons

Naval raiders and shock infantry.

Saxon Hearth Troops: The best heavy infantry in the barbarian roster. Armed with a seax (long knife) and a throwing axe, they induce fear in nearby enemies. They are expensive but worth every denarius.
Saxon Raiders: Light infantry with two javelins. They are the ultimate skirmishers. Have them throw their javelins into the rear of engaged Roman units, then charge.
Chosen Archers: Long-range, high-damage archers. Unlike hun horse archers, these are foot archers who deploy stakes. Use stakes to funnel enemy cavalry into kill zones.